标称型数据和数值型数据_统计信息中的数据类型-标称，有序，间隔和比率数据类型，并举例说明

标称型数据和数值型数据

If you're studying for a statistics exam and need to review your data types this article will give you a brief overview with some simple examples.

如果您正在学习统计考试，并且需要检查数据类型，那么本文将通过一些简单的示例为您提供简要概述。

Because let's face it: not many people study data types for fun or in their real everyday lives.

因为我们要面对现实：很少有人在娱乐或现实生活中研究数据类型。

So let's dive in.

因此，让我们开始吧。

定量与定性数据-有什么区别？ (Quantitative vs Qualitative data - what's the difference?)

In short: quantitative means you can count it and it's numerical (think quantity - something you can count). Qualitative means you can't, and it's not numerical (think quality - categorical data instead).